Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Replacement information

Registry information

To use one of the updates in this package, you do not have to make any changes to the registry.

Update installation information

How to install this update on the Office Communications Server R2, Group Chat server

To install this update on the Office Communications Server R2, Group Chat server, follow these steps:

Make sure that the Office Communications Server 2007 R2, Group Chat features are installed, configured, and functioning correctly. The Office Communications Server 2007 R2, Group Chat servers include the Channel server, the Lookup server, and the Compliance server.

Stop the currently running Channel service and Lookup service.

Apply this update by running the MgcServer.msp package on all the computers that have the Group Chat server role installed.

On the Group Chat server, open the Server Configuration tool. To do this, use one of the following methods:

Note You must shut down all Group Chat servers before you perform this operation.

Restart the Channel service and the Lookup service, and then restart the Compliance Server.

How to add a new server into an existing pool after you install this update

Only the MSI update (.msp) files are released in the update package. The update package does not include a complete installer. After you have run this update on all Office Communications Server 2007 R2, Group Chat servers, follow these steps to add another Group Chat server to the existing pool:

Set up the Office Communications Server 2007 R2, Group Chat server (Channel server and Lookup server) on a new database by using the same service accounts that the existing pool uses.

Upgrade to the new Office Communications Server 2007 R2, Group Chat installation.

Stop the Channel service and the Lookup service.

Run the following command to reconfigure the new servers to point to the Group Chat database pool.

Note All services start automatically after you reconfigure the servers.

Removal information

After you apply this update, it cannot be uninstalled. If you uninstall this update, the Channel service and the Lookup service will not start, and the following error will be logged in the event log:

Event ID 6407Description : The Server is not compatible with the database at server=<yoursqlservername>;Database=<databasename>;Integrated Security=SSPI

File information

This update may not contain all the files that you must have to fully update a product to the latest build. This update contains only the files that you must have to resolve the issues that are listed in this article.

The global version of this update package uses a Microsoft Windows Installer package to install the update package. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

File name

File version

File size

Date

Time

Platform

File_channelserver.dll

3.5.6907.244

396,064

8/31/12

10:15

x86

File_channelservice.exe

3.5.6907.200

137,056

8/31/12

10:15

x86

File_clientcommon.dll

3.5.6907.265

1,395,312

8/31/12

10:15

x86

File_compliance.dll

3.5.6907.206

190,296

8/31/12

10:15

x86

File_complianceservice.exe

3.5.6907.206

178,024

8/31/12

10:15

x86

File_endpoint.dll

3.5.6907.265

1,010,280

8/31/12

10:15

x86

File_endpoint.ws.dll

3.5.6907.265

1,010,280

8/31/12

10:15

x86

File_filerepository.dll

3.5.6907.41

128,856

8/31/12

10:15

x86

File_interop.lctaskhandler.dll

3.5.6907.41

15,728

8/31/12

10:15

x86

File_lcmanagedtaskhandler.dll

3.5.6907.41

1,062,752

8/31/12

10:15

x86

File_lookupservice.exe

3.5.6907.244

162,592

8/31/12

10:15

x86

File_mgccommon.dll

3.5.6907.255

363,088

8/31/12

10:15

x86

File_mgccommon.ws.dll

3.5.6907.255

363,088

8/31/12

10:15

x86

File_mgcres.dll

3.5.6907.41

23,368

8/31/12

10:15

x64

File_mgcserverperf.dll

3.5.6907.41

41,808

8/31/12

10:15

x64

File_mgcserverperf.ws.dll

3.5.6907.41

41,808

8/31/12

10:15

x64

File_mgcwebservice.dll

3.5.6907.41

165,712

8/31/12

10:15

x86

File_protocols.dll

3.5.6907.255

387,664

8/31/12

10:15

x86

File_protocols.ws.dll

3.5.6907.255

387,664

8/31/12

10:15

x86

File_servercommon.dll

3.5.6907.244

744,224

8/31/12

10:15

x86

File_servercommon.ws.dll

3.5.6907.244

744,224

8/31/12

10:15

x86

File_serverconfigtool.exe

3.5.6907.265

1,079,928

8/31/12

10:15

x86

File_warsawtransport.dll

3.5.6907.206

337,768

8/31/12

10:15

x86

References

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Properties

Article ID: 2728998 - Last Review: 18 Sep 2012 - Revision: 1

Applies to

Microsoft Office Communications Server 2007 R2 Group Chat server

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